That, right there, is your problem^^^^. You are setting yourself up for rejection by applying to some of the toughest schools to gain admission. Berkeley and LA are California public universities paid for, in part, by the taxpayers of California. Stanford won’t admit you without a compelling change.
The UCs were built for California residents, so, there is extremely limited funding, and, recent state rules and regulations have indicated no financial aid to OOS and non residents.
The US has over 3000 universities that would welcome you and possibly fund your education. Use that link to the nearest EducationUSA facility.